(2) Tek one-way exhaust valves regulate heat, CO2, and water vapor
Breathable, moisture wicking mask
Washable, reusable. Patent pending
Standard size fits most men, woman and children. It will fit neck sizes up to 17". X-Large fits neck sizes 17"-23" and people with large faces
Description
Four-way stretch design fits all open-faced helmets, closed-faced helmets and goggles
Filter traps 99.9% of dust particles
Heat, CO2 and water vapor exit mask through pair of one-way exhaust valves
Moisture-wicking material is breathable for additional comfort
Standard sizes accommodates necks up to 18,
while the XL accommodates larger necks up to 23
